Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 5 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 05/09/2012   06:34:01   (   0.14,-135.32) (   0.08,-135.61)   32.74                80
 05/11/2012   18:29:35   (  -0.15,-135.39) (  -0.22,-135.19)   23.97                80
 05/13/2012   06:51:16   (   0.14,-135.41) (  -0.86,-139.78)  498.13                80
 05/14/2012   06:27:57   (   0.15,-135.43) (   0.28,-134.79)   72.82                80
 05/15/2012   18:49:29   (  -0.14,-135.47) (   0.72,-139.35)  442.02                80
 05/16/2012   18:26:11   (  -0.15,-135.49) (  -0.42,-134.37)  128.72                80
 05/18/2012   06:47:52   (   0.13,-135.50) (  -0.61,-138.97)  393.92                80
 05/19/2012   06:24:33   (   0.14,-135.52) (   0.47,-133.97)  176.31                80
 05/20/2012   18:46:05   (  -0.13,-135.55) (   0.53,-138.53)  339.75                80
 05/21/2012   18:22:47   (  -0.15,-135.56) (  -0.62,-133.55)  230.01                80